1.0Gardens of Russian Museumhttps://igardens.ru/enИрина Раскинаhttps://igardens.ru/en/author/igardens/rich600338<blockquote class="wp-embedded-content"><a href="https://igardens.ru/en/crow_nests/">CROW NESTS</a></blockquote>
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</script><iframe sandbox="allow-scripts" security="restricted" src="https://igardens.ru/en/crow_nests/embed/" width="600" height="338" title="“CROW NESTS” — Gardens of Russian Museum" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe>https://igardens.ru/wp-content/uploads/2022/04/7956645A-E190-41AA-8FC3-F43DBFDE114F.png768483Gray crows (lat. Corvus cornix) are one of the brightest representatives of the avifauna of cities; these birds have perfectly adapted to the urban environment and easily cope with competition. In the spring, you can watch how the crows begin to repair old and build new nests. The male chooses a site, and the female looks for a suitable fork in the trunk. When the nest is ready, the female sits down to incubate eggs, there are about 4-7 of them in the clutch. The eggs are greenish or grayish-blue in color with dark brownish-gray spots and stains. An annual count of crow’s nests in the gardens of the Russian Museum showed that the most attractive tree for building nests is linden. Perhaps this is […]